On Mon, Jul 30, 2018 at 1:05 PM, Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx> wrote: > Hi Aishen, Jassie, > > i'm lost in this discussion. Please, as soon as I need to add some > changes to my patches, notify me. Preferably on top for email. > I am ok with however you choose to implement, 8 unidirectional or 4 bidirectional channels or whatever. We just can't have protocol specific s/w modes in the controller drivers. The best solution is to fix the SCU firmware. If that is _really_ impossible, I provided a solution (3 cells work around). If you have a better idea please feel free to propose and implement that. It will also help if you could share the user code of "scu-mode". If there is no such code (and we know the driver doesn't respect the "scu-mode" property) why do we even have that binding? Maybe drop it. thnx. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html